There is an urgent need for governments to define objectives and implement necessary policies to address global energy challenges, said International Energy Agency (IEA) chief economist Fatih Birol here Monday.
The recently-released World Energy Outlook 2011 showed that in the climate change mitigation scenarios, four-fifths of the total energy-related carbon dioxide emissions permissible by 2035 are already "locked-in" by our existing power plants, factories, and other infrastructures...............................................Full Article: Source